INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0eaae15d3d34a24e6e936722fd11ba2f7a12c056c992c0bd94aab5389e6b8f1', 
    'eDyGBs78y7iy6n/2iAq0aUlCoKlu7i1VsSk7N77nLCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)